baber/WOPTO huggingface dataset:
Patent JP-H11220806-A (JP)
Title: Drive system 0f electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L50/13
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the operation and driving reliability of an electric vehicle. SOLUTION: A drive system of a series of hybrid electric vehicles drive a vehicle-driven electric motor via a power conversion device such as a converter and an inverter by power being generated by a generator being connected to an engine, drives a vehicle via a reduction gear due to the generated power, and at the same time has a rechargeable battery between the generator and the electric motor. A clutch 200 is provided between an engine 1 and a generator 2, and the electric motor 6 is operated at a variable speed by a power conversion device while the clutch 200 is connected when the power conversion device operates normally.  When the power conversion device fails, circuit switchers 201 and 202 are operated and the power conversion device is separated from the generator 2 and the electric motor 6, and at the same time the generator 2 is directly connected to the electric motor 6 or is connected via a phase order switcher, and the engine 1 is started while the clutch 200 is off and then the clutch 200 is gradually connected.
Patent JP-H06209838-A (JP)
Title: Flower pot cover
Inventor: TAKAO TOSHIAKI
IPC: A47G7/02
Filed: 1993-01-13
Abstract: PURPOSE:To constitute a flow pot cover so that in the case of collecting and exhibiting pot plants, watering and water retention to each pot plant can be executed easily and surely by a simple constitution, and also, a large pot plant and a small pot plant can be exhibited in a state that the height is well- balanced, and moreover, an installation and a place can be moved easily and quickly. CONSTITUTION:The flower pot cover is constituted by forming a small pot placing shelf part 2 having continuously a shelf plate part 4 and an outer plate part 5 extending from the upper edge part of a large pot containing main body part 1 to the outside, in the outside of the main body part 1 which is provided with a bottom plate 3 and whose upper part is opened, and also, forming a water retention recessed part 8 to which a bottom part of a small pot 7 can be engaged, in the shelf part 2.
Patent JP-H06214247-A (JP)
Title: Liquid crystal display device
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/1345
Filed: 1993-01-14
Abstract: PURPOSE:To decrease problems, such as crosstalks, degradation in contrast or nonuniform display, by providing the lower parts of the drawing around parts of wiring electrodes or pixel electrodes with wiring conductive films which are respectively in contact therewith. CONSTITUTION:The front surface of a substrate 21 is provided with a conductive film and is etched, by which the conductive films 25 acting as light shielding films, the wiring conductive films 30, 31 and lining part of an inspecting electrode 29 are formed. The front surface of the substrate is then provided with an insulating film and is formed by etching to required shapes in such a manner that the wiring conductive films 30, 31 and the lining part of the inspecting electrode 29 are exposed. A transparent conductive film is then provided over the entire surface of the substrate and is etched, by which the wiring electrodes 26, the inspecting electrode 29 and the pixel electrodes 23 are formed. The pixel electrodes 23 are partly lined with the wiring conductive films 31 and the resistance value is decreased by the wiring electrodes 26 and the wiring conductive films 30. Since the inspecting electrode 29 is connected to the conductive film 25, the shorting inspection of the pixel electrodes 23 and the conductive film 25 is thereafter executed at all times by testing the conduction between the respective pixel electrodes 23 and the inspecting electrode 29.
Patent JP-H05189166-A (JP)
Title: Magnetic disk processor
Inventor: FUJIWARA TSUNEO
IPC: G06F3/06
Filed: 1992-01-10
Abstract: PURPOSE:To reduce the lowering of the throughput of the magnetic disk processor caused by data correction. CONSTITUTION:This device is provided with an address translation circuit 36 to input a cylinder/record address in the case of reading data from a magnetic disk device 20 and to translate the inputted address into an absolute address, indicator memory 37 to store the generation of correctable data error for each absolute address, and address control circuit 40 to instruct the read/ write starting address of a data memory 38 from a processor 33, and when the correctable data error is generated, it is stored in the indicator memory 37. Then, corrected data are stored from the processor 33 to the data memory 38, and when a reading instruction is given to the same cylinder/head/record address again, the data are read from the data memory 38. When there is a writing instruction, the data memory 38 is updated.
Patent JP-S56117504-A (JP)
Title: Control apparatus for electric rolling stock
Inventor: KOYAMA SHIGERU
IPC: H02P7/29
Filed: 1980-02-20
Abstract: PURPOSE: To control a DC motor by a chopper which is most suitable for locomotives used in the operation of a marsharling yard by changing the response time constant based on the difference between a accelerating current pattern and the sensed value of a main motor current.  
     CONSTITUTION: An operation amplifier OPA2 of a level comparator 8 outputs a positive signal A when the difference between the accelerating current pattern IP and the sensed value IM of the main motor current is larger than a specified value, and outputs a negative signal. A when said difference is smaller than a specified value. A signal B becomes negative when the acceleration is larger than a specified level, and becomes zero when the acceleration is smaller. The response time constant of a comparator amplifier 7 becomes short when the signals A and B are positive, and becomes long when they are negative. When a master controller is once  notched off, the output A of the operation amplifier OPA2 becomes positive by a  reset command. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04259431-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: G09F9/00
Filed: 1991-02-14
Abstract: PURPOSE:To eliminate the cause of abnormality of an electric blower at early stages and secure safety by detecting abnormalities of the electric blower caused by dust going into the electric blower, abnormal abrasion of a blush, fuming and the like. CONSTITUTION:A vacuum cleaner has a particle sensor 13 installed in the rear portion of an electric blower 2 and adapted for detecting particles discharged from the discharge opening 9 of the electric blower 2, a signal processing circuit 14 which judges the amount of particles from a signal output by the particle sensor 13 and outputs signals, and an abnormality display unit 15 for displaying abnormalities in response to signals output from the signal processing circuit 14, and a user is informed of such abnormalities of the electric blower 2 as dust going into the electric blower 2, abnormal abrasion of a blush, and fuming, so that safety is secured.
Patent JP-S58111684-A (JP)
Inventor: IENSU ROORENTSU ADORAA-NITSUSE
IPC: A23L2/84
Filed: 1982-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10219111-A (JP)
Title: Solventless two-pack cold-curing liquid polymer composition and its use
Inventor: SUZUKI TOMIO
IPC: C08L33/14
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cold-curing polymer compsn. useful as a coating material or binder having excellent physical properties by using a liq. compsn. comprising a solventless cold-curing organosiloxane compsn. and a glycidylated organosiloxane as the first pack and a solventless tert-amino-group-contg. acrylic copolymer having its viscosity adjusted with a silicone as the second pack. SOLUTION: The first pack is a liq. compsn. prepd. by compounding an organosiloxane compsn. comprising a liq. organopolysiloxane represented by formula I (wherein R<1> is H, alkyl, etc.; R<2> to R<6> are each H, OR<1> , etc.; and n is 1-15), an organometallic compd. represented by formula II or III (wherein M is Al or B; Q is Si, Ti, or Zr; R<1> is H, alkyl, etc.; R<7> is H, OR<1> , etc.; p is 1 or 2; and m is 1-3) as the curative, and an org. compd. contg. Zn, Co, and Al or Sn as the cure catalyst with a glycidylated organosiloxane. The second pack is a tert-amino-group-contg. acrylic copolymer having its viscosity adjusted with a silicone.
Patent JP-H07230363-A (JP)
Title: Cd-rom decoder
Inventor: TOMIZAWA SHINICHIRO
IPC: G06F3/06
Filed: 1994-02-18
Abstract: PURPOSE:To reduce the burden to the control microcomputer which controls the operation of a CD-ROM decoder. CONSTITUTION:Address information of the header is taken into an address information register 31, and address information incremented by one is taken into a final address information register 33 from the address information register 31 through an adder 32. Address information stored in registers 31 and 33 are inputted to a selecting circuit 34 and a comparison circuit 35. When address information stored in registers 31 and 33 coincide with each other address information in the address information register 31 is selected; but when they don't coincide with each other, th,e address information in the final address information register 33 is selected and outputted. Thus, the code error of address information is corrected, and correct address information is transferred to the control microcomputer.
Patent JP-S61180931-A (JP)
Title: Production of magnetic recording medium
Inventor: INOUE KOJI
IPC: G11B5/84
Filed: 1985-02-06
Abstract: PURPOSE:To obtain a magnetic recording medium which has the stable driving performance with excellent wear resistance and a low frictional coefficient, by applying the low dispersion processing to a coating material when a back coat layer is formed and setting the surface roughness at 0.25-0.35 in Rz for the back coat layer. CONSTITUTION:The dispersion time of a coating material is shortened when a coating material is produced for a back coat layer. Thus the surface of this back coat layer is more rough than the conventional back coat layer, that is, the surface roughness is set at 0.25-0.35 in Rz and in terms of 'surface roughness + spot mean roughness' of JIS (Japanese Industrial Standard) B6001. Therefore the contact area is reduced between the back coat layer and the driving system for magnetic recording medium (like a guide post, a guide pin, etc.). Thus the frictional coefficient is reduced, and therefore the driving performance of the recording medium is improved.
Patent JP-H01198997-A (JP)
Title: Painting device for tunnel inner wall
Inventor: ONO SHIGEO
IPC: E21D11/10
Filed: 1988-02-02
Abstract: PURPOSE:To improve finish, to prevent exercising of an adverse influence on a worker by powder dust, and to improve workability, by a method wherein a trowel is moved between two timberings along the timbering through the working of a link mechanism, and painting is effected as concrete is pressed. CONSTITUTION:Stepped parts 11 and 11 joined with the surfaces of two adjoin ing timberings 1 and 1 are formed on both sides of a front, a taper surface 3 is formed on a front surface having an outlet hole 12, And a trowel C having brush layers 2 protruded from the front and the rear end in a moving direction is formed. The trowel C of a plate body is mounted on the tip side of a link mechanism B extended from a moving support body 7 capable of reciprocating along a gantry 5 of a support part A. The trowel C is moved along the timber ing 1 with the aid of hydraulic cylinders 9 and 10 and hydraulic motors 13 and 14 as concrete is fed to the front of the trowel C, and concrete is coated as the concrete is pressed between the adjoining timberings 11 and 11.
Patent JP-S58139323-A (JP)
Title: Vertically magnetizing recording head
Inventor: WATANABE YOSHIO
IPC: G11B5/127
Filed: 1982-02-12
Abstract: PURPOSE:To prevent abrasion and deformation of a recording medium and a magnetic pole, by forming a thin film made of a polycrystalline sinter consisting esentially of alumina and titanium carbide on the side of an auxiliary magnetic pole in contact with a tape face. CONSTITUTION:Main and auxiliary magnetic poles 2, 3 are installed so as to interposing a medium tape obtd. by forming magnetic layers 6 on a base 7, sound recording coils 4, 5 are wound on the pole 3, and a thin film 9 of titanium carbide and alumina sinter is formed on the surface of the pole 3 in contact with the magnetic layer 6 to reduce abrasion. On the other hand, the main pole 2 holds a magnetic film of high magnetic permeability with support base plates 2, and this plate 2 is preferably made of the titanium carbide alumina sinter.
Patent JP-H05219018-A (JP)
Title: Frequency stabilization device for optical multiplex communication
Inventor: TOMIOKA TAZUKO
IPC: H04B10/2507
Filed: 1992-02-07
Abstract: PURPOSE:To control the frequency intervals and absolute frequency of optically frequency multiplexed transmitted light by arranging a gas cell which has absorption characteristics in the wavelength range of the optical multiplexed signals in a cyclic transmission type optical filter. CONSTITUTION:The 1st output light of a wavelength sweep laser 34 is multiplexed by an optical coupler 33 with optically frequency multiplexed transmitted light beams and a bit pulse detector 35 detects beat pulses generated by interference which is caused each time the wavelength of the wavelength sweep laser 34 crosses one of the transmitted light beams. The 2nd output light of the wavelength sweep laser 34, on the other hand, is passed through the cyclic transmission type optical filter 36, applied to the gas cell 37 which has the absorption characteristics in or nearby the wavelength range of the optically multiplexed signal light beams so as to give an absolute frequency reference to the transmitted spectrum, and detected by a reference light detector 38. Further, a control signal generation device 39 compares the output of a beat pulse detector 35 with the output of the reference light detector 38 to generate a control signal for controlling the frequency of the transmitted light.
Patent JP-S62182367-A (JP)
Inventor: HIRAI SEIGO
IPC: E04H6/06
Filed: 1986-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52105473-A (JP)
Title: Transport apparatus
Inventor: OGINO SHIYOUZOU
IPC: B65H29/30
Filed: 1976-03-02
Abstract: PURPOSE: To provide a transport apparatus, in which driving force of linear motor and electromagnetic attraction force are both effectivley used, and permanent magnet or electromagnet is used to supplement magnetic attraction force of the linear notor, so that articles to be transported can be transported can be transported while being attracted to the lower face. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62182419-A (JP)
Title: Electrode structure in ceramic heater and manufacture thereof
Inventor: NIWA JUN
IPC: F01N3/02
Filed: 1986-02-03
Abstract: PURPOSE:To keep stable compressive stress, by installing a through hole in a ceramic heater, and joining the electrode inserted into this through hole together with a first metal electrode as one body to a second metal electrode in a state of being extended by welding heat. CONSTITUTION:A through hole 30 is installed in an electrode part 12 of a ceramic conductive material 11, and an electrode 32 of a first metal electrode 31 is inserted into this through hole 30. And, a second metal electrode 34, serving as a nutlike holding member later, is inset in a tip part being protruded out of the through hole 30 of the electrode 32, and the joining part 35 is welded. At the time of this welding, welding heat is added to the electrode 32 while adding compressive force to the ceramic conductive material 11 and thereby it is made to come into a state of largely extended in advance, under this state, the joining part 35 is welded. With this constitution, external stress is no longer required and, what is more, even in a high temperature state, stable compressive stress is holdable.
Patent JP-S56118074-A (JP)
Title: Propane derivative and its preparation
Inventor: KANNO TAKESHI
IPC: A61K31/495
Filed: 1980-02-22
Abstract: NEW MATERIAL:A propane derivative of formula I (R 1  is alkyl; one of the R 2 WR 4  is methyl and the other two are H) or its pharmacologically acceptable acid addition salt.  
     EXAMPLE: 1-(4-Acetamido-2-methoxyphenoxy)-3-(4-phenylpiperazino)-2-methyl- propane.  
     USE: It has intracranial pressure lowering activity and central nervous system depressing activity, and is useful as a remedy for lowering intracranial pressure. It is also useful as tranquilizer, analgesic and antiemetic.  
     PROCESS: A compound of formula II is made to react with a compound of formula III (one of R 2 'WR 4 ' is methyl and the other two are H; Y is reactive group or atom) to obtain a compound of formula IV and/or formula V, which is, if necessary, converted to a pharmacologically acceptable acid addition salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58144334-A (JP)
Inventor: BURAIAN JIEE UIRISU
IPC: A23L27/00
Filed: 1982-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03228360-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO MASATAKA
IPC: H01L21/8234
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the characteristic degradation of an integrated circuit for use under ionizing radiation while preventing the increase in power consumption by providing means for detecting the leakage current in a sensor element upon detection of characteristic degradation of the element and means to bring the element into the worst condition when degradation is not detected. CONSTITUTION:An integrated circuit includes a semiconductor chip 1, in which are formed a circuit 2 having semiconductor elements for signal processing and a circuit 4 for compensating for characteristic degradation of the semiconductor element. The circuit 4 includes a sensor circuit 3 that has a semiconductor element of the same type of the above element to detect characteristic degradation. The circuit 4 further includes a circuit 17 for detecting the output current of the sensor element, and a circuit for providing a substrate bias depending on the output from the circuit 17. This integrated circuit is provided for detecting the characteristic degradation of the sensor element to control the substrate bias of the semiconductor element in the circuit 2 so that the degradation of the semiconductor element can be compensated for. The integrated circuit further includes means for detecting the leakage current of the sensor element in response to detection of characteristic degradation, and means to bring the element into the worst condition when degradation is not detected.
Patent JP-H05193613-A (JP)
Title: Folding machine and sealed letter making device
Inventor: YONE YUTAKA
IPC: B65H45/18
Filed: 1992-01-10
Abstract: PURPOSE:To fold a continuous form into a zigzag condition, cut the continuous form by a specified length, and put the cut form in an envelope. CONSTITUTION:A continuous form 31 with lateral perforations with fixed intervals is carried downward by a pin wheel 42, and natural folded lines are put at respective perforations in the alternate directions by a natural folded line putting device 47. Then, the continuous form is folded into a zigzag condition by its own weight by placing it on a stack table. After the continuous form is nipped by a paper holding tool 53, a cutting blade 51 is advanced between the folded continuous form by a specified timing, and it is constituted in such a manner that the folded part is cut apart by running the cutting blade 51 across the folded lines on the continuous form. Then, the folded part is put in an envelope to make a sealed letter.
Patent JP-H04215777-A (JP)
Title: Assembling of ski plate by duplicate mold method and its ski plate
Inventor: JIYATSUKU RU MASON
IPC: A63C5/12
Filed: 1991-02-15
Abstract: PURPOSE: To manufacture a monocoque ski in the preliminary process forming a mechanical reinforcing subassembly and the single casting/molding process. CONSTITUTION: In the preliminary process, at least a lower reinforcing material 1 and an upper reinforcing material 3 are laminated, a laminated product is inserted into a shrinking sheath 4, then the sheath 4 is shrunk. In the single casting/molding process, the lower members 11, 12, 13 of a ski structural body are installed in a die, a mechanical reinforcing subassembly is installed on the lower members 11, 12, 13 of the ski structural body, the die is closed, and a thermosetting polymer is injected to form a ski protective film 15.
Patent JP-H08197214-A (JP)
Title: Powder for continuously casting steel
Inventor: YUYAMA HIDETOSHI
IPC: B22D11/16
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the surface crack and the breakout (containing the detection of the breakout) of a cast slab. CONSTITUTION: At the time of continuously casting a middle carbon steel having 0.08-0.18wt.% C content, powder has the composition containing in the range of 1.0-1.5(wt.% ratio) CaO/SiO2 , 2-9wt.% Al2 O3 , 7-14wt.% Na2 O, 0.5-3wt.% Li2 O and 8-15wt.% (Na2 O+2×LiO2 ), 4-12wt.% F and 0.5-7wt.% carbon powder as melting rate adjusting agent. Further, this powder has 0.6-2.5 poise of the viscosity at 1300 deg.C and the melting temp. T1 and the solidified temp. T2 satisfy the relations of 1250 deg.C>=T2 >=1150 deg.C and 75 deg.C>=T2 -T1 >=40 deg.C. By this constitution, the powder for continuous casting having useful on the industry is obtd.
Patent JP-H03228625-A (JP)
Title: Air conditioner for plant rearing
Inventor: AOKI MASAHIRO
IPC: A01G9/26
Filed: 1990-01-31
Abstract: PURPOSE:To improve responsiveness and reduce running cost of the aimed air conditioner by combining a sensor for detecting carbon dioxide concentration, temperature and humidity with a conditioning means and control device so as to carry out specific action. CONSTITUTION:The detected value of CO2 sensor 29 is compared with a predetermined value of CO2 concentration and when the detected value is proper, next procedure is carried out and when the detected value is higher than the predetermined value, ventilation is carried out by a ventilation fan 20 until the detected value becomes proper. Then a detected value of temperature sensor 27 is compared with a predetermined value of the temperature sensor 27 and cooling or heating is carried out until ambient temperature attains the predetermined operation time of a cooler 22 and heater 21 can be shortened and running cost can be reduced by the above-mentioned method. Air thus conditioned is circulated in the order of conditioning chamber 4, air introducing chamber 5, cultivation chamber 3 and conditioning chamber 4 by a ventilation fin 9. The interior of cultivation chamber 3 has totally uniform circumference, because air conditioned in the conditioning chamber 4 is fed into the air introducing chamber 5 and allowed to flow from a number of communicating holes of a partition plate into the cultivation chamber 3.